Stock material or miscellaneous articles – Composite – Of inorganic material
Patent
1981-07-15
1983-11-29
Robinson, Ellis P.
Stock material or miscellaneous articles
Composite
Of inorganic material
427128, 427132, 360134, 360135, 360136, 428692, 428900, G11B 570
Patent
active
044181264
ABSTRACT:
A magnetic recording medium comprises a thin metallic magnetic layer on a non-magnetic substrate wherein said thin metallic magnetic layer is made of cobalt, nickel and chromium.
REFERENCES:
patent: 3116159 (1963-12-01), Fisher et al.
patent: 4250225 (1981-02-01), Shirahata et al.
Bajorek et al., IBM Technical Disclosure Bulletin, vol. 21, No. 10 (Mar. 1979), pp. 4239-4240.
Izumi Toshiaki
Kobuke Takayoshi
Taketomi Yasuta
Robinson Ellis P.
TDK Electronics Co. Ltd.
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